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From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3620) Namenode should synchronously resolve a datanode's network location when the datanode registers
Date Mon, 23 Jun 2008 18:18:45 GMT
Namenode should synchronously resolve a datanode's network location when the datanode registers
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                 Key: HADOOP-3620
                 URL: https://issues.apache.org/jira/browse/HADOOP-3620
             Project: Hadoop Core
          Issue Type: Improvement
          Components: dfs
    Affects Versions: 0.18.0
            Reporter: Hairong Kuang
            Assignee: Hairong Kuang
             Fix For: 0.19.0


Release 0.18.0 removes the rpc timeout. So the namenode is ok to resolve a datanode's network
location when the datanode registers. This could remove quite a lot of unnecessary code in
both datanode and namenode to handle asynchronous network location resolution and avoid many
potential bugs.

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